JPS5398399A - Process for preparing epoxy resin - Google Patents

Process for preparing epoxy resin

Info

Publication number
JPS5398399A
JPS5398399A JP1208777A JP1208777A JPS5398399A JP S5398399 A JPS5398399 A JP S5398399A JP 1208777 A JP1208777 A JP 1208777A JP 1208777 A JP1208777 A JP 1208777A JP S5398399 A JPS5398399 A JP S5398399A
Authority
JP
Japan
Prior art keywords
epoxy resin
preparing epoxy
preparing
hexaalkyltriamidephosphate
reacting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1208777A
Other languages
Japanese (ja)
Other versions
JPS5928338B2 (en
Inventor
Iwahiro Otsuka
Hiroshi Kawahara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP1208777A priority Critical patent/JPS5928338B2/en
Publication of JPS5398399A publication Critical patent/JPS5398399A/en
Publication of JPS5928338B2 publication Critical patent/JPS5928338B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PURPOSE: A high molecular weight epoxy resin with high melting point and low colouring is obtained by reacting an epoxy resin with dihydric phenol using hexaalkyltriamidephosphate as a catalyst.
COPYRIGHT: (C)1978,JPO&Japio
JP1208777A 1977-02-08 1977-02-08 Manufacturing method of epoxy resin Expired JPS5928338B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1208777A JPS5928338B2 (en) 1977-02-08 1977-02-08 Manufacturing method of epoxy resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1208777A JPS5928338B2 (en) 1977-02-08 1977-02-08 Manufacturing method of epoxy resin

Publications (2)

Publication Number Publication Date
JPS5398399A true JPS5398399A (en) 1978-08-28
JPS5928338B2 JPS5928338B2 (en) 1984-07-12

Family

ID=11795790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1208777A Expired JPS5928338B2 (en) 1977-02-08 1977-02-08 Manufacturing method of epoxy resin

Country Status (1)

Country Link
JP (1) JPS5928338B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58500950A (en) * 1981-06-05 1983-06-09 ゼネラル・エレクトリック・カンパニイ thermosetting epoxy composition
JPS6164776A (en) * 1984-09-05 1986-04-03 Toyo Tire & Rubber Co Ltd Bondable thermosetting resin molding
JPS61152722A (en) * 1984-12-27 1986-07-11 Toyo Tire & Rubber Co Ltd Adhesive thermosetting resin molded article having electrical conductivity
JPH04120122A (en) * 1990-09-10 1992-04-21 Hitachi Chem Co Ltd Production of epoxy resin having high molecular weight
JPH04122713A (en) * 1990-09-12 1992-04-23 Hitachi Chem Co Ltd Production of high molecular weight epoxy resin

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58500950A (en) * 1981-06-05 1983-06-09 ゼネラル・エレクトリック・カンパニイ thermosetting epoxy composition
JPS6164776A (en) * 1984-09-05 1986-04-03 Toyo Tire & Rubber Co Ltd Bondable thermosetting resin molding
JPH0425967B2 (en) * 1984-09-05 1992-05-06 Toyo Tire & Rubber Co
JPS61152722A (en) * 1984-12-27 1986-07-11 Toyo Tire & Rubber Co Ltd Adhesive thermosetting resin molded article having electrical conductivity
JPH0433289B2 (en) * 1984-12-27 1992-06-02 Toyo Tire & Rubber Co
JPH04120122A (en) * 1990-09-10 1992-04-21 Hitachi Chem Co Ltd Production of epoxy resin having high molecular weight
JPH04122713A (en) * 1990-09-12 1992-04-23 Hitachi Chem Co Ltd Production of high molecular weight epoxy resin

Also Published As

Publication number Publication date
JPS5928338B2 (en) 1984-07-12

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